Today, i opened a new user (account) and gave ssh access a user on my linode vps. Opened new group Created new user Changed user group Check user group is true Giving ssh access to user Restarting sshd Lets firstly add a user in Ubuntu sudo adduser USERNAME Create new group in Ubuntu sudo addgroup … Read more →

While i was trying to configure postfix, i learnt to sending e-mail in ssh. There are some script to do this and i choose sendEmail to install sendemail type: sudo apt-get intstall sendemail then you can type sendemail -f {from} -t (emailto} sendEmail -f ADDRESS [options] Required: -f ADDRESS                from (sender) email address * At … Read more →

I moved my vps so i need some ssh commands, i found very usefull article for ssh command. ls : list files/directories in a directory, comparable to dir in windows/dos. ls -al : shows all files (including ones that start with a period), directories, and details attributes for each file. cd : change directory · … Read more →